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Refactor the INSERT, DELETE, and UPDATE code generators to distinguish between

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the "data cursor" and the "first index cursor", which are no longer consecutive
in the case of a WITHOUT ROWID table.

FossilOrigin-Name: 1adfca6019847d37dee4a297669f29d5ca184066
This commit is contained in:
drh
2013-10-31 11:15:09 +00:00
parent 6fbe41acf2
commit 26198bb481
10 changed files with 220 additions and 230 deletions
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src/vdbe.c
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@@ -1119,7 +1119,7 @@ case OP_Copy: {
** during the lifetime of the copy. Use OP_Copy to make a complete
** copy.
*/
case OP_SCopy: { /* in1, out2 */
case OP_SCopy: { /* out2 */
pIn1 = &aMem[pOp->p1];
pOut = &aMem[pOp->p2];
assert( pOut!=pIn1 );
@@ -1127,7 +1127,6 @@ case OP_SCopy: { /* in1, out2 */
#ifdef SQLITE_DEBUG
if( pOut->pScopyFrom==0 ) pOut->pScopyFrom = pIn1;
#endif
REGISTER_TRACE(pOp->p2, pOut);
break;
}